Substance
ID:366114
Names and Identifiers
IUPAC name
4-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-1-ol
IUPAC Traditional name
4-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-1-ol
Synonyms
Magneson II4-(4-硝基苯偶氮)-1-萘酚4-(4-Nitrophenylazo)-1-naphthol镁试剂 II
Registration numbers
CAS Number
MDL Number
PubChem SID
Beilstein Number
EC Number
Properties
Product Information
Linear Formula
O2NC6H4N=NC10H6OH
Quality
for the determination of Mg
Ignition Residue
≤0.5%
Safety Information
European Hazard Symbols
Irritant (Xi)Risk Statements
36/37/38
Safety Statements
22-24/25-26-36
German water hazard class
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H315-H319-H335
MSDS Link
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Signal Word
Warning
GHS Precautionary statements
P261-P305+P351+P338
RTECS
QL4510100
Physical Property
Melting Point
270 °C (dec.)(lit.)
Molecule Details
General description
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Other Notes
Reagent for the determination of Mg1; Use as adsorption indicator2
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Other Notes
Reagent for the determination of Mg1; Use as adsorption indicator2
Molecular Spectra
No Data Available
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References
No Data Available
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